Base | Representation |
---|---|
bin | 100000100010… |
… | …0010101110001 |
3 | 1012002120222211 |
4 | 1001010111301 |
5 | 13331312022 |
6 | 1405332121 |
7 | 264661156 |
oct | 101042561 |
9 | 35076884 |
10 | 17057137 |
11 | 96a0309 |
12 | 5867041 |
13 | 36c2aa6 |
14 | 23a022d |
15 | 176de77 |
hex | 1044571 |
17057137 has 4 divisors (see below), whose sum is σ = 18060516. Its totient is φ = 16053760.
The previous prime is 17057129. The next prime is 17057141. The reversal of 17057137 is 73175071.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 11840481 + 5216656 = 3441^2 + 2284^2 .
It is a cyclic number.
It is not a de Polignac number, because 17057137 - 23 = 17057129 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 17057099 and 17057108.
It is not an unprimeable number, because it can be changed into a prime (17057177) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501664 + ... + 501697.
It is an arithmetic number, because the mean of its divisors is an integer number (4515129).
Almost surely, 217057137 is an apocalyptic number.
17057137 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
17057137 is a deficient number, since it is larger than the sum of its proper divisors (1003379).
17057137 is a wasteful number, since it uses less digits than its factorization.
17057137 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1003378.
The product of its (nonzero) digits is 5145, while the sum is 31.
The square root of 17057137 is about 4130.0286923943. The cubic root of 17057137 is about 257.4159061811.
The spelling of 17057137 in words is "seventeen million, fifty-seven thousand, one hundred thirty-seven".
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